A shark of the genus Sphyrna or Zygæna, having the eyes set on projections from the sides of the head, which gives it a hammer shape. The Sphyrna zygæna is found in the North Atlantic. Called also hammer fish, and balance fish.
Hammerhead is a Rulon character from the TV cartoon Dino-riders. He looks like a hammerhead shark and leads a race called the shark-people. He is the most competent of all Rulon commanders.
Aerobatic maneuver consisting of pulling back and flying the airplane vertical until airspeed runs out, and hitting either the left or right rudder, causing the airplane's nose to fall exactly 180º from previous location.
An aerobatic maneuver in which the aircraft begins by ascending vertically. At the top of its ascent it rotates only on its yaw axis until it is heading vertically downward. The upward and downward lines must be within a wingspan, and the closer the better. This maneuver is also called a "stall turn."
Hammerhead is a web site coverage, HTTP load generator, HTTP benchmarking, and stress testing tool. It has been designed to emulate multiple users from multiple IP addresses at maximum speed .
Hammerhead is a stress testing tool for Web sites. It initiates connections from multiple IP aliases and simulates a user from each alias. It is fully configurable, and there are numerous other options for creating problems with a site. Extensive data collection is also available.
A block of land shaped like a hammer, where the handle is in the approach. Generally situated between other blocks, thus having no apparent street frontage.